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R&R Academy
/ Defect Analysis
Defect Analysis
Positive Metal Defects
Air Bubbles
Buckling
Burn-In
Finning
Lifting
Metal Penetration
Orange Peel
Over Etching
Pimples
Scabbing or Delamination
Spalling on Edges
Worming
Negative Metal Defects
Blowholes or Gas
Cold Shut or Non-Fill
Flow Lines
Inclusions (Ash or Dust)
Inclusions (Ceramic)
Inclusions (Slag)
Pinholes or Gas
Pitting
Rat Tailing or Oxidation Crazing
Other Defects
Black Stain
Hot Bulging or Creep
Hot Tear
Shrink
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